Abstract
A new ternary complex [Cd(sfdb)(3-pytpy)]2·2H2O (H2sfdb = 4,4′-Sulfonyldibenzoic acid, 3-pytpy = 4′-(3-pyridyl)-2,2′:6′,2″-terpyridine) 1 has been hydrothermally synthesized and characterized by the elemental analysis, IR spectroscopy and single crystal X-ray diffraction. X-ray diffraction analysis reveals that 1 (C34H24CdN4O7S) crystallizes in triclinic space group P-1, features an interesting 1D channel-containing supramolecular structure constructed from grid-like dimers via π–π stacking interactions. Unit cell parameters for 1: a = 8.866(2) Å, b = 11.083(3) Å, c = 15.790(4) Å, α = 103.612(4)°, β = 95.044(3)°, γ = 101.083(4)° and Z = 2. The luminescent spectrum shows the emission peak of complex 1 is at 392 nm which is attributed to the intraligand transition.
Graphical Abstract
A novel 1D channel-containing supramolecular structure [Cd(sfdb)(3-pytpy)]2·2H2O (H2sfdb = 4,4′-Sulfonyldibenzoic acid, 3-pytpy = 4′-(3-pyridyl)-2,2′:6′,2″-terpyridine) (1) was synthesized and characterized and the luminescent property of 1 was also investigated.
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Acknowledgement
This work was financially supported by the Special Fund for Basic Scientific Research of Central Colleges, Chang’an University (No. CHD2009JC022).
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Gou, L., Chen, XL. Synthesis, Crystal Structure and Luminescent Property of a Ternary Complex [Cd(sfdb)(3-pytpy)]2·2H2O (H2sfdb = 4,4′-Sulfonyldibenzoic Acid, 3-pytpy = 4′-(3-Pyridyl)-2,2′:6′,2″-Terpyridine). J Chem Crystallogr 40, 859–862 (2010). https://doi.org/10.1007/s10870-010-9754-2
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DOI: https://doi.org/10.1007/s10870-010-9754-2